CBSE Class 10 Maths Question Paper Set 1 (Basic) 430/5/1 – 2025 with Answers

The 2025 CBSE Class 10 Maths (Basic) paper was generally rated as easy to moderate by students and teachers.

• Most questions were concept-based and directly from the syllabus.
• Minimal tricky or out-of-syllabus questions.
• Time management was manageable for most students.
• Topics matched well with NCERT and sample papers.

Basic Maths is set for students who want to pursue core concepts, while Standard Maths prepares for advanced mathematics after Class 10.

• Basic: Easier, covers foundational concepts, ideal for those not taking maths in Class 11.
• Standard: Slightly tougher, includes higher-level reasoning and advanced topics.
• Both are valid for board passing, but Standard is needed if you wish to study maths in higher classes.

The CBSE Class 10 Maths Set 1 (430/5/1) 2025 paper contained a total of 39 questions across all sections (A to E), spread over 80 marks.

You can download the official CBSE marking scheme for Class 10 Maths 2025 from the CBSE website or reputed educational portals.

• It provides step-wise marking and expected answers for each question.
• Helps in accurate self-evaluation and understanding answer expectations.

The CBSE Class 10 Maths Basic paper 2025 includes a mix of question types designed to assess theoretical understanding and application skills.

• Very Short Answer (Objective) – 1 mark each
• Short Answer (2 and 3 marks each)
• Long Answer (4 marks each)
• Case Study/Source-Based Questions
• Topics cover Algebra, Geometry, Statistics, Trigonometry, and Mensuration

For 2025, the CBSE maths paper Basic level was considered easy to moderate.

• Well-prepared students found it accessible.
• No major surprises or unexpected topics appeared.
• Papers are balanced to ensure a fair assessment for all students.

Yes, all sets of the CBSE Class 10 maths paper are designed to be of equal difficulty for fairness.

• CBSE maintains parity across all sets through careful question selection.
• Content, marks distribution, and the level of difficulty match the official blueprint.

Yes, step marking is provided in the official CBSE marking scheme for Class 10 Maths.

• Marks are awarded for each correct intermediate step as outlined in the marking scheme PDF.
• Always show all calculation steps for maximum marks.

Yes, CBSE releases the official answer key and marking scheme for the Class 10 Maths paper after the exams.

• Answer keys are shared with schools and published on the official CBSE website.
• These resources explain correct solutions and mark allocation.

For 2025, the most important chapters in the CBSE Class 10 Maths Basic syllabus include:

• Algebra (Quadratic Equations, Arithmetic Progressions)
• Geometry (Triangles, Circles, Constructions)
• Trigonometry (Heights and Distances)
• Statistics and Probability
• Mensuration (Areas and Volumes)

Practicing with official CBSE 2025 Set 1 Maths papers offers the closest experience to the real board exam.

• Questions reflect the exact pattern and syllabus relevance for 2025.
• You get familiar with marking scheme expectations.
• Excellent tool for time management and self-evaluation.